8157892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{7057}}^1$

素因数の和:7095

約数の個数: 18

約数和(自身を含む): 15167642

約数和(自身を除く): 7009750

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 7057, 14114, 28228, 119969, 239938, 479876, 2039473, 4078946, 8157892]

約数ペア:

[(1, 8157892), (2, 4078946), (4, 2039473), (17, 479876), (34, 239938), (68, 119969), (289, 28228), (578, 14114), (1156, 7057)]